共 50 条
- [1] ECHOCARDIOGRAPHIC ASSESSMENT OF CARDIAC-FUNCTION IN SHOCKED VERY-LOW-BIRTH-WEIGHT INFANTS ARCHIVES OF DISEASE IN CHILDHOOD-FETAL AND NEONATAL EDITION, 1993, 68 (01): : 17 - 21
- [3] VERY-LOW-BIRTH-WEIGHT INFANTS AMERICAN JOURNAL OF DISEASES OF CHILDREN, 1989, 143 (08): : 882 - 882